$ git clone -n https://src.fedoraproject.org/rpms/perl-Newt.git /var/lib/mock/f40-build-778480-129944/root/chroot_tmpdir/scmroot/perl-Newt
Cloning into '/var/lib/mock/f40-build-778480-129944/root/chroot_tmpdir/scmroot/perl-Newt'...
$ git fetch origin 018600255def05635dc33a8082e9a98e781f0f6f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Newt
 * [new ref]         018600255def05635dc33a8082e9a98e781f0f6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0186002 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild